The Pin,straight,threaded, cataloged under National Stock Number 5315-01-100-1238, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-100-1238 |
| Primary Part Number | 121-2F-12 |
| Item Name | Pin,straight,threaded |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Zf Industrieantriebe Witten Gmbh |
| Status | ACTIVE |
| Thread Class | 2A A |
| First End Location | THREADED END |
| First End Taper Length | 0.030 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Pin Grip Length | 1.030 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Nominal Thread Size | 0.250 INCHES IN |
| First End Style | CHAMFERED |
| Thread Length | 1.030 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN |
| Pin Overall Length | 6.500 INCHES NOMINAL IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Pin Overall Diameter | 0.2495 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM IN |
| Material Document and Classification | A-65 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Thread Quantity Per Inch | 28 |
| Surface Treatment Document and Classification | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | STEEL COMP 303 OVERALL |
| Thread Direction | RIGHT-HAND |
| Second End Relationship with First End | IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5315-01-100-1238 is a Pin,straight,threaded, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-01-100-1238 has 4 cross-referenced part numbers: 121-2F-12 (Zf Industrieantriebe Witten Gmbh), 1362223G1 (L3harris Technologies, Inc. Dba Harris Corporation), A-65 (Zf Industrieantriebe Witten Gmbh), 1362223G1 (Itt Industries Inc Itt Aerospace Communications Div East).
There are 10 known substitutes for 5315-01-100-1238: 3030-00-001-7833, 3455-00-194-0518, 5935-00-201-6033 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 121-2F-12: Thread Class: 2A A; First End Location: THREADED END; First End Taper Length: 0.030 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.